Crystal Hefner at Rehab Pool Party in Las Vegas, August 2015

Crystal Hefner at Rehab Pool Party in Las Vegas, August 2015-1

Crystal Hefner at Rehab Pool Party in Las Vegas, August 2015

Crystal Hefner at Rehab Pool Party in Las Vegas, August 2015-2

Crystal Hefner at Rehab Pool Party in Las Vegas, August 2015-3

Crystal Hefner at Rehab Pool Party in Las Vegas, August 2015-4

Crystal Hefner at Rehab Pool Party in Las Vegas, August 2015-5